@charset "utf-8";
.bottom.bottom2{
    li{
        &:before{
                width: 25px;
                height: 20px;
                display: inline-block;
        }
        &:nth-of-type(1){
            &:before{
                background-image: url("");
            }
        }
        &:nth-of-type(2){
            &:before{
                background-image: url("");
            }
        }
        &:nth-of-type(3){
            &:before{
                background-image: url("");
            }
        }
        &:nth-of-type(4){
            &:before{
                background-image: url("");
            }
        }
    }
}
.qa{
    background: white;
    padding-bottom: 50px;
    section{
        margin: 0 20px;
        h4{
            text-align: center;
            margin-bottom: 35px;
            padding-top: 50px;
        }
        i{
            display:inline-block;
            width: 14px;
            height: 14px;
            text-align: center;
            border: 1px solid #000;
            border-radius: 10px;
            line-height: 14px;
            margin: 0 2px;
        }
        p{
            padding: 5px 0;
        }
        .img1{
            width: 200px;
            margin: 20px 0 50px 0;
        }
        .img2{
            width: 300px;
            margin-top: 20px;
        }
        .img3{
            width: 300px;
            margin-top: 20px;
        }
        .img4{
            width: 80px;
            display: inline-block;
        }
        .p{
            padding-top: 20px;
        }
    }
}